Vcl.ComCtrls.TTVChangedEvent
Delphi
TTVChangedEvent = procedure(Sender: TObject; Node: TTreeNode) of object;
C++
typedef void __fastcall (__closure *TTVChangedEvent)(System::TObject* Sender, TTreeNode* Node);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
type typedef |
public | Vcl.ComCtrls.pas Vcl.ComCtrls.hpp |
Vcl.ComCtrls | Vcl.ComCtrls |
Description
Used in the TCustomTreeView.OnChange event.
This event is used in the TCustomTreeView.OnChange event whenever the selection has changed from one node to another.
The Sender parameter is the tree view whose selected node changes, and the Node parameter is the newly selected node.